Class f: Membrane and cell surface proteins and peptides [56835] (59 folds) |
Fold f.17: Transmembrane helix hairpin [81334] (6 superfamilies) two antiparallel transmembrane helices |
Superfamily f.17.6: Sec-beta or SecG subunit of protein translocation channel [267595] (2 families) |
f.17.6.1: Sec-beta subunit [267608] (1 protein) |
f.17.6.2: SecG subunit [267613] (1 protein) |
Timeline for Superfamily f.17.6: Sec-beta or SecG subunit of protein translocation channel: